package dms.service;

import dms.model.role.DormSupervisor;
import dms.model.role.StudentAffairTeacher;
import dms.model.role.SystemAdministrator;
import dms.model.util.PageIterator;

/**
 * 
 * @author 李健
 *
 */

public interface SystemAdministratorQuerySerivce {
	
	PageIterator<StudentAffairTeacher> findAllStudentAffairTeahcer(int start, int count);
	
	PageIterator<DormSupervisor> findAllDormSupervisor(int start, int count);
	
	DormSupervisor findDormSupervisorById(Long id);
	
	StudentAffairTeacher findStudentAffairTeacherById(Long id);

	SystemAdministrator findSystemAdministratorById(long id);
	
	PageIterator<SystemAdministrator> findAllSystemAdministrator(int start, int count);
}
